baber/WOPTO huggingface dataset:
Patent JP-2016154128-A (JP)
Title: Battery pack
Inventor: KONDO EIJI
IPC: H01M10/48
Filed: 2015-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack capable of reducing a size of a battery installation part of an electric power tool in the present invention.SOLUTION: A battery pack 30 of the present invention, is structured so as to connect to an electric power tool 10 by sliding from one direction, and comprises a plurality number of cells 31. When connecting to the electric power tool 10, the battery pack comprises: a pair of battery side power terminals 312a (312b) and 314a (314b) electrically connected to a pair of tool side power supply terminals 212 and 214 arranged to the electric power tool 10 and a tool side signal terminal 213; and a battery side signal terminal 313, and the pair of battery side power terminals 312a (312b) and 314a (314b) and the battery side signal terminal 313 are adjacently arranged in parallel to a direction crossing to a slide direction.SELECTED DRAWING: Figure 6
Patent JP-2016203240-A (JP)
Title: Coiling machine and method for manufacturing coil spring
Inventor: FURUSE TAKESHI
IPC: B21F35/00
Filed: 2015-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a coiling machine capable of guiding a tip part of a material bent by a first pin to a groove of a second pin.SOLUTION: A coiling machine 10 has: material feed rollers 11a, 11b; a first pin 13; a second pin 14; a pitch tool 15; a cutting tool 16; and a material rotation device 20. A tip part 2a of a material 2 moved from a material guide 12 toward the first pin 13 is bent by the first pin 13. The material rotation device 20 has: pinch rollers 21a, 21b; and a rotary mechanism for rotating the material 2 pinched by the pinch rollers 21a, 21b around an axis X1. After the tip part 2a of the material 2 is bent by the first pin 13, the material rotation device 20 rotates the material 2 around the axis X1 so that the tip part 2a goes toward a groove 14a of the second pin 14 in a state where the material feed rollers 11a, 11b move to unclamp positions.SELECTED DRAWING: Figure 7
Patent JP-2016213919-A (JP)
Title: Power management system and power management method
Inventor: SUGIMOTO TAKAYUKI
IPC: H02J3/46
Filed: 2015-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a power management system and power management method that are capable of achieving both of reduction in peak power and load frequency control.SOLUTION: A power management system comprises: a first bandpass filter for performing filtering on a long periodic fluctuation component in the total value of purchase power and power output from a storage battery; a second bandpass filter for performing filtering on a short periodic fluctuation component in the value of the total power; a storage battery control unit for determining power to be output by the storage battery, on the basis of the component total value of the long periodic fluctuation component and the short periodic fluctuation component; and a determination unit for determining a maximum value of the amount of charge for the storage battery in association with the power output from the storage battery, so that the storage battery's State Of Charge transits within a range lower than the upper limit value in a predetermined period of time.SELECTED DRAWING: Figure 1
Patent JP-2016213598-A (JP)
Title: Data weighted averaging circuit, incremental delta-sigma ad converter, and data weighted averaging method
Inventor: MIYAHARA YOSHIICHI
IPC: H03M3/02
Filed: 2015-05-01
Abstract: PROBLEM TO BE SOLVED: To suppress reduction of the effect by data weighted averaging, due to different weight of the digital input signal.SOLUTION: For each digital input signal consisting of a thermometer code represented by L (L is an integer of 2 or more) bit strings, a digital output signal consisting of L bit strings, where the bit position of the digital input signal is staggered according to a pointer capable of taking L types of value, is generated. At this time, based on the magnitude of a data value represented by a thermometer code and the L, the pointer is updated for each digital input signal, and for each conversion cycle where a digital input signal group consisting of a predetermined number of digital input signals is inputted, any one of all candidates, i.e., the values that the pointer can take, is set as the initial value of pointer, for the digital input signal inputted at first of a conversion cycle.SELECTED DRAWING: Figure 10
Patent JP-2016213666-A (JP)
Title: Ultrasonic transducer, method for manufacturing the same, ultrasonic probe, and ultrasonic imaging apparatus
Inventor: OKADA KAORU
IPC: A61B8/14
Filed: 2015-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic transducer having air bubbles uniformly scattered in a joint material filled in narrow grooves, and to provide an ultrasonic probe and an ultrasonic imaging apparatus including the ultrasonic transducer.SOLUTION: An ultrasonic transducer comprises: a piezoelectric body; grooves which partition the piezoelectric body into elements; and a joint material which is filled in the grooves. The joint material includes air bubbles, and average porosity of the joint material in the ultrasonic transducer is 10% or more. Furthermore, variations of porosity in any region at a depth of 40 μm of the grooves are within ±15% with respect to the average porosity.SELECTED DRAWING: Figure 13
Patent JP-2016210897-A (JP)
Title: Curable epoxy resin composition for white reflector, cured product thereof, substrate for mounting optical semiconductor element, and optical semiconductor device
Inventor: SATO ATSUSHI
IPC: H01L33/60
Filed: 2015-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a curable epoxy resin composition.SOLUTION: The curable epoxy resin composition for a white reflector contains a mixture or its prepolymer (A), the mixture containing at least one epoxy compound (A-1) selected from the group consisting of an alicyclic epoxy compound (A-I) and a heterocyclic epoxy compound (A-II), and a glycoluril compound (A-2) represented by Formula (1) so that the ratio [equivalent of epoxy groups/equivalent of carboxy groups] of the equivalent of epoxy groups in the epoxy compound (A-1) to the equivalent of carboxy groups in the compound (A-2) is 0.1-10.0. [Rto Rare each independently H, a substituted/unsubstituted hydrocarbon group, a monovalent organic group containing a cyano group, or a monovalent organic group containing a carboxy group; and Rand Rare each independently H or a monovalent organic group.]SELECTED DRAWING: None
Patent JP-2016210737-A (JP)
Title: Central nervous system cell protectant, and agent for prevention or treatment of central nervous system degenerative disease
Inventor: SHINODA AKIRA
IPC: A61P25/28
Filed: 2015-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a novel central nervous system cell protectant comprising galacto-N-biose, lacto-N-biose I, or their derivatives as an active ingredient, and an agent for the prevention or treatment of central nervous system degenerative disease.SOLUTION: The present invention provides a compound represented by formula (1) or (2) or a pharmacologically acceptable salt thereof, or their prodrugs (Rs independently represent a halogen atom, an alkyl group, an alkenyl group, an aryl group, a cyano group, -N(R), -NHCOR, or -OR; Rs independently represent H or an alkyl group).SELECTED DRAWING: Figure 2
Patent JP-2016213720-A (JP)
Title: Sheet carrying device
Inventor: WAKAKUSA KEISUKE
IPC: H04N1/00
Filed: 2015-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a sheet carrying device capable of rotating a document cover upwards, which has moved upwards with respect to a body unit, without interfering with a tray cover.SOLUTION: When a document cover 72 is moved higher than a first position, a contact part 73 comes into contact with the slide contact part 81C of a link mechanism 80. Consequently, the rotation member 81 of the link mechanism 80 rotates backwards, and a slide member 87 slides upwards. A tray cover 62 is rotated in an opening position by the slide member 87, and retracted from the area of passage of a document cover 72. When the document cover 72 brought in a third position is rotated upwards, the document cover 72 is prevented from coming into contact with the retracted tray cover 62.SELECTED DRAWING: Figure 10
Patent JP-2016218120-A (JP)
Title: Image formation apparatus
Inventor: ISHINO MASATO
IPC: G03G15/00
Filed: 2015-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an image formation apparatus which improves image quality.SOLUTION: A compound machine 11 includes a transfer belt 32, a first imaging unit 41a, a second imaging unit 41b, primary transfer rollers 33a-33d, a secondary transfer roller 35, a development bias application unit 38, an electrification bias application unit 39, and a control unit 12. The control unit 12 performs control so that the phase of the first development bias applied to the first development roller by the development bias application unit 38 becomes reverse to the phase of the second development bias applied to the second development roller by the development bias application unit 38.SELECTED DRAWING: Figure 2
Patent JP-2016219266-A (JP)
Title: Illuminating device
Inventor: KITAHARA SHIGERU
IPC: F21S2/00
Filed: 2015-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized illuminating device capable of emitting light of multiple kinds with different color temperatures, and of controlling illuminance.SOLUTION: An illuminating device according to one embodiment comprises: a first light-emitting circuit that emits light of a predetermined color; a second light-emitting circuit that emits light of a color different from the predetermined color; a selection circuit that selects at least one of the first light-emitting circuit and the second light-emitting circuit; and a power control circuit that is configured so as to adjust a power to be supplied to the light-emitting circuit selected by the selection circuit adjustment.SELECTED DRAWING: Figure 1
Patent JP-2015214152-A (JP)
Title: Method for manufacturing laminate substrate, laminate substrate, and printed wiring board
Inventor: ITO TOYOMASA
IPC: H05K3/28
Filed: 2015-05-25
Abstract: PROBLEM TO BE SOLVED: To reduce transmission loss in electric signals in a laminate substrate.SOLUTION: A method for manufacturing a laminate substrate 6 is provided, which comprises: applying a liquid composition 9 comprising a solvent and a liquid crystal polyester to a base material 2 comprising an insulating layer 3 and a conductor 4 that has a circuit pattern formed therein and is layered on the insulating layer 3; and then removing the solvent in the liquid composition 9 to form a cover material 5. The liquid crystal polyester used has structural units represented by formulae (1): -O-Ar-CO-, (2): -CO-Ar-CO-, and (3): -X-Ar-Y-, in which with respect to the total content of the all structural units, the content of the structural unit represented by formula (1) is 30 to 50 mol%, the content of the structural unit represented by formula (2) is 25 to 35 mol%, and the content of the structural unit represented by formula (3) is 25 to 35 mol%. In the above formulae, Arrepresents a phenylene group or a naphthylene group; Arrepresents a phenylene group, naphthylene group or the like; Arrepresents a phenylene group or the like; and X and Y represent O or NH.
Patent JP-2016215269-A (JP)
Title: Laser processing method and laser processing equipment
Inventor: KAWAHARA KIMISUKE
IPC: B23K26/00
Filed: 2015-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a laser processing method which prevents an interference fringe from being formed on a processing object region and which enables arbitrary setting of a processing width, and laser processing equipment.SOLUTION: A processing object region is processed by irradiating the processing object region with a laser beam via a condenser. A slit for controlling the processing width of the laser beam is provided. The slit has at least one of slit ends along a light-gathering direction inclined with respect to the light-gathering direction.SELECTED DRAWING: Figure 1
Patent JP-2016222571-A (JP)
Title: C-glycoside compound
Inventor: ISHIDA KINJI
IPC: C07D309/10
Filed: 2015-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a novel C-glycoside compound which can be applied to cosmetics, medicines and the like having aging inhibitory effect and skin-whitening effect, and an aging inhibitor, an enhancer for the expression of COL4A1, a collagen gene, a skin-whitening agent and a melanogenesis inhibitor comprising the compound.SOLUTION: The present invention provides a novel C-glycoside compound represented by a compound of the following formula, and an aging inhibitor, an enhancer for the expression of COL4A1, a skin-whitening agent and a melanogenesis inhibitor comprising the compound.SELECTED DRAWING: None
Patent JP-2016225815-A (JP)
Title: Housing for portable terminal and portable terminal
Inventor: KONISHI YOSHIYASU
IPC: H04M1/02
Filed: 2015-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a housing for a portable terminal which enables narrowing of a trim in a portable terminal, and to provide the portable terminal which enables narrowing of the trim.SOLUTION: In a housing 4, a panel holding part 7 for holding a display panel 3 having a display part 5, which displays images, and a trim part 6, which is formed so as to surround the display part, is formed. The panel holding part is provided so as to face a surface on the back surface side of a portable terminal 50 in the trim part 6, and a sensor placement part 9, in which a capacitance type sensor 1 is disposed, is formed between the trim part and the panel holding part.SELECTED DRAWING: Figure 1
Patent JP-2015155053-A (JP)
Title: Game machine
Inventor: FUJIWARA YOSHIHIRO
IPC: A63F7/02
Filed: 2015-06-04
Abstract: PROBLEM TO BE SOLVED: To improve presentation effect by adopting a freeze presentation, and to restrain reduction in the presentation effect caused by the freeze presentation executed in an unexpected mode. 
     SOLUTION: At the time when a variable presentation is to be started, presentation symbols stopped and displayed in a presentation display portion in the last variable presentation are displayed as initial symbols in the presentation display portion, from this state the variable display of the initial symbols is started. Normally, the variable display of the initial symbols displayed in the presentation display portion is started as the variable presentation is started. However, if the freeze presentation is executed, the initial symbols displayed in the presentation display portion are retained to be displayed over a prescribed period of time from the start of the variable presentation. If the initial symbols displayed in the presentation display portion at the start of the variable presentation are jackpot symbols, determination of the freeze presentation is restrained. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2016028206-A (JP)
Title: Device and method for supplying fluid
Inventor: SANGLAN PATRICK
IPC: F17C9/02
Filed: 2015-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a method including: a step in which an evaporated gas is transferred from a tank to a buffer storage volume when a pump is switched off and pressure in the tank reaches a predetermined threshold value in a fluid supply device; and a liquefaction step in which the transferred gas is liquefied in the buffer storage volume by a liquefaction member.SOLUTION: A device includes: a source tank 2 which stores a gas fuel in a form of a liquid gas mixture at ultralow temperature; a cryopump 3; a first outlet 6 including a suction port 4 connected with a lower part of the tank through a suction pipe 5 and configured to supply a high pressure fluid, the first outlet 6 around which high pressure is formed; and a second outlet 7 connected to an upper part of the tank through a return pipe 9 and configured to remove a gas. The device further includes: an ultralow temperature buffer storage volume 8; a first pipe 10 which connects a lower part of the buffer storage volume 8 with the tank; a second pipe 11 which connects an upper part of the tank with the buffer storage volume 8; and a liquefaction member 12 which liquefies the gas in the buffer storage volume 8.SELECTED DRAWING: Figure 1
Patent JP-2017003225-A (JP)
Title: Heat source control device and heat source system using the same
Inventor: MAEDA TATSUKI
IPC: F24F11/02
Filed: 2015-06-12
Abstract: PROBLEM TO BE SOLVED: To realize energy saving by controlling a delivery temperature of heat source water at a low cost through simplifying a device configuration and manufacturing work.SOLUTION: A heat source control device comprises: a storage section 11 which stores correlation data CD representing a correlation between an external air state and a delivery temperature of heat source water W; an external air state acquisition section 12 which acquires external air state data OD; a delivery temperature determination section 13 which determines a target delivery temperature TT of the heat source water W on the basis of the external air state data OD and the correlation data CD; and an operation control section 14 which controls operation of a heat source 21 so that the delivery temperature of the heat source water W becomes equal to the target delivery temperature TT. The correlation data CD represents the correlation, between the external air state and the delivery temperature of the heat source water W, suitable for the operation of a representative air conditioner X selected from a plurality of air conditioners 23 which share the heat source water W.SELECTED DRAWING: Figure 1
Patent JP-2017003066-A (JP)
Title: Orifice, liquid feeding device using the same, application device, and manufacturing method of optical film
Inventor: YAMAGUCHI TAKASHI
IPC: B05D3/00
Filed: 2015-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an orifice capable of accelerating deagglomeration and capable of suppressing accumulation of particles, a liquid feeding device using the orifice, an application device, and a manufacturing method of an optical film.SOLUTION: An orifice includes: an orifice body 12; an inflow opening 14 positioned on an inflow side of the orifice body; a reduced diameter part 20 that comprises a primary side inner wall 18 having a curved surface 22 continuing from the inflow opening and having a curvature radius of 1-10 mm, and a diameter reduction surface 24 continuing from the curved surface and reducing its diameter to a narrow opening 16 at an angle of 120-180°; and an enlarged diameter part 30 that comprises a secondary side inner wall 28 continuing from the narrow opening to an outflow opening 26, and enlarging its diameter at an angle of 2-10°. The ratio of the diameter of the narrow opening to the diameter of the inflow opening is 0.07-0.18.SELECTED DRAWING: Figure 1
Patent JP-2017000613-A (JP)
Title: Self-propelled electronic device and travel method thereof
Inventor: TSUBOI MASATOMO
IPC: A47L9/28
Filed: 2015-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a self-propelled electronic device that can achieve both performance to get over an upward step and performance to avoid falling from a floor surface in a downward step.SOLUTION: A self-propelled electronic device includes: an enclosure; a drive wheel for causing the enclosure to travel; a wheel-come-off sensor for detecting floating of the drive wheel from a floor surface; and a travel controller for controlling travel of the enclosure. If the wheel-come-off sensor detects floating of the drive wheel, the travel controller causes the enclosure to continue to travel during a predetermined continuous travel time. After this predetermined continuous travel time, if the wheel-come-off sensor still detects floating of the drive wheel, the travel controller stops rotation of the drive wheel, and then causes the drive wheel to rotate in an opposite direction to the rotation direction during a predetermined opposite-direction travel time to cause the enclosure to travel in an opposite direction.SELECTED DRAWING: Figure 10
Patent JP-2017008683-A (JP)
Title: Screw point, method for manufacturing the same, and abrasion preventing method for the same
Inventor: MARUOKA IKUO
IPC: E21B10/46
Filed: 2015-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a screw point relatively inexpensive, and excellent in hardness and abrasion resistance.SOLUTION: A screw point of this invention includes a conical end 11, a body part 12 having a spiral blade on an outer periphery thereof, and a connection part 13 having a screw part 14 thereon. Coating of a hard material is applied to at least the body part 12 of the screw point. WC-Cr-Ni or WC-Co-Cr based hard metal is preferably used as the hard material, and a film thickness is preferably within a range of 0.2 mm-0.4 mm.SELECTED DRAWING: Figure 1
Patent JP-2015216670-A (JP)
Title: Low-voltage power-efficient envelope tracker
Inventor: LENNART K MATHE
IPC: H03F1/02
Filed: 2015-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a power amplifier which provides high RF output power and has high power-added efficiency even with a low battery voltage.SOLUTION: An apparatus includes an envelope amplifier 170a, a boost converter 180, and a power amplifier 130. The boost converter 180 generates a boosted supply voltage Vboost having a higher voltage than a first supply voltage (e.g., a battery voltage Vbat). The envelope amplifier 170a generates a second supply voltage Vpa on the basis of an envelope signal and the boosted supply voltage Vboost (optionally the first supply voltage Vbat). A power amplifier 130 operates on the basis of the second supply voltage Vpa.
Patent JP-2017016948-A (JP)
Title: Power supply unit
Inventor: IKEDA JOJI
IPC: G06F1/26
Filed: 2015-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a power supply unit capable of supplying power to another electronic apparatus in an environment having a power outlet in one point only, and enabling the use of an electronic apparatus which needs USB power supply even in an environment having no power outlet.SOLUTION: A first AC auxiliary power outlet 9 and a second AC auxiliary power outlet 10 which are electrically connected to a power plug 3 are disposed in a neighboring part of a lower case 2B of a power supply unit body 2 to the power plug 3. On one end side of the lower case 2B, a power plug 3 to be inserted into a non-illustrated AC power outlet is disposed. On another end side of the lower case 2B, there is disposed a USB port 14 which becomes a power supply port to the electronic apparatus such as a speaker for a PC. To the USB port 14, power output from the power plug 3 or power output from a battery 13 is selectively output through an electric circuit 15.SELECTED DRAWING: Figure 1